Sennheiser新聞連結: http://www.sennheiser.de/sennheiser/home_en.nsf/root/press_releases_180510_prof_dr_fritz_sennheiser
Dr. Fritz Sennheiser過世,享年98. 大家請把耳機拿掉默哀一分鐘...
Sennheiser新聞連結: http://www.sennheiser.de/sennheiser/home_en.nsf/root/press_releases_180510_prof_dr_fritz_sennheiser
Sennheiser新聞連結: http://www.sennheiser.de/sennheiser/home_en.nsf/root/press_releases_180510_prof_dr_fritz_sennheiser
